The action in which you have sexual intercourse with your significant other/prostitute while maintaining eye contact throughout. During ejeculation, you proceed to pull out and spray all over the room walls, floor and ceiling.
Guy 1: Dude, I banged that girl all night!
Guy 2: Really? Come on, don't feed me BS.
Guy 1: Ok, I just did a Joynul with a prostitute
Guy 2: Really? Come on, don't feed me BS.
Guy 1: Ok, I just did a Joynul with a prostitute
by 4M1N December 7, 2014